| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.41 | 7.612% | $139.2607 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $8.55 | 9.203% | $9.3369 | $9.34 | $9.35 | $9.30 |
| Purchase #3 | $113.71 | 8.630% | $123.5232 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $247.88 | 6.607% | $264.2574 | $264.26 | $264.25 | $264.30 |
| Purchase #5 | $77.98 | 9.500% | $85.3881 | $85.39 | $85.40 | $85.40 |
| Purchase #6 | $96.62 | 10.314% | $106.5854 | $106.59 | $106.60 | $106.60 |
| Purchase #7 | $44.56 | 11.493% | $49.6813 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $718.71 | $778.0330 | $778.04 | $778.05 | $778.10 | |